Who has been buying APR stock?

6 distinct insiders have filed 23 disclosed insider purchases in APR (278470), most recently on 2026-02-13. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.

How many insider filings does APR have?

APR has 23 buy-side and 22 sell-side disclosures on record, covering ₩29.7B ($20.6M) in total reported value, spanning 2024-02-27 to 2026-02-13.

Where does StockDrifts get APR insider data?

From DART D001/D002 insider disclosures — the official filing system run by the Financial Supervisory Service (Korea). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from DART.

Do insider buys in Korean stocks predict returns?

Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean DART filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

APR 278470

Company

에이피알APR

Insiders

Buys

Total Value

₩29.7B ($20.6M)

Avg Return

+42.58%

Last Filing

2026-02-13

APR (278470) has 23 disclosed insider purchases and 22 disclosed disposals on record, filed by 6 distinct insiders. Together those filings cover ₩29.7B ($20.6M) in reported transaction value. The earliest filing StockDrifts holds for APR is dated 2024-02-27; the most recent is 2026-02-13. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea). Across these filings the average return since disclosure is +42.58%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-02-13	BUY	주식매수선택권	임윤지 Lim Yunji	moving	5.0K	₩272,000	+9.4%	₩1.4B ($944K)
2026-02-11	BUY	기타	신재우 Jaewoo Shin	Managing Director	2.5K	₩282,000	+41.8%	₩705M ($490K)
2026-01-13	BUY	주식매수선택권	이민경 Lee Min-kyung	Managing Director	2.5K	₩223,500	+33.1%	₩559M ($388K)
2025-12-18	SELL	Market Sell	이민경 Lee Min-kyung	Managing Director	-4.5K	₩243,500	-22.2%	₩1.1B ($761K)
2025-12-18	SELL	Market Sell	임윤지 Lim Yunji	moving	-300	₩243,500	-22.2%	₩73M ($51K)
2025-12-10	SELL	Market Sell	임윤지 Lim Yunji	moving	-400	₩252,000	-18.1%	₩101M ($70K)
2025-11-14	BUY	Market Buy	이민경 Lee Min-kyung	Managing Director	490	₩219,500	+35.5%	₩108M ($75K)
2025-08-08	SELL	Market Sell	정재훈 Jaehoon Jeong	Managing Director	-23.5K	₩230,000	-29.4%	₩5.4B ($3.8M)
2025-05-28	BUY	주식매수선택권	정재훈 Jaehoon Jeong	Managing Director	200.0K	₩115,300	+158.0%	₩23.1B ($16.0M)
2025-05-13	BUY	주식매수청구권 행사	이민경 Lee Min-kyung	Managing Director	197.5K	₩109,100	+172.7%	₩21.5B ($15.0M)
2025-05-12	SELL	Market Sell	임윤지 Lim Yunji	moving	-5.0K	₩102,500	-190.2%	₩513M ($356K)
2025-05-12	SELL	Market Sell	이민경 Lee Min-kyung	Managing Director	-51.0K	₩102,500	-190.2%	₩5.2B ($3.6M)
2025-05-08	BUY	주식매수선택권	신재우 Jaewoo Shin	Managing Director	50.0K	₩98,400	+202.3%	₩4.9B ($3.4M)
2025-04-15	BUY	주식매수선택권	정재훈 Jaehoon Jeong	Managing Director	100.0K	₩65,800	+352.1%	₩6.6B ($4.6M)
2025-04-08	BUY	주식매수선택권	임윤지 Lim Yunji	moving	25.0K	₩62,400	+376.8%	₩1.6B ($1.1M)
2025-03-14	BUY	주식매수선택권	이민경 Lee Min-kyung	Managing Director	100.0K	₩67,400	+341.4%	₩6.7B ($4.7M)
2024-11-01	BUY	주식매수선택권	임윤지 Lim Yunji	moving	12.5K	₩46,300	+542.5%	₩579M ($402K)
2024-10-22	BUY	주식분할	정재훈 Jaehoon Jeong	Managing Director	1.2K	₩53,300	+458.2%	₩64M ($44K)
2024-10-22	BUY	주식분할	임윤지 Lim Yunji	moving	10.0K	₩53,300	+458.2%	₩533M ($370K)
2024-10-22	BUY	주식분할	김병훈 Kim Byeong-Hoon	CEO	9.6M	₩53,300	+458.2%	₩509.7B ($354.0M)
2024-10-22	BUY	주식분할	신재하 Jaeha Shin	vice president	365.8K	₩53,300	+458.2%	₩19.5B ($13.5M)
2024-10-15	SELL	기타	김병훈 Kim Byeong-Hoon	CEO	-68.4K	₩53,600	-455.0%	₩3.7B ($2.5M)
2024-10-15	SELL	기타	신재하 Jaeha Shin	vice president	-10.2K	₩53,600	-455.0%	₩548M ($380K)
2024-09-19	SELL	기타	신재하 Jaeha Shin	vice president	-5.5K	₩56,900	-422.9%	₩312M ($217K)
2024-09-19	SELL	기타	김병훈 Kim Byeong-Hoon	CEO	-36.7K	₩56,900	-422.9%	₩2.1B ($1.5M)
2024-09-12	BUY	주식매수선택권	임윤지 Lim Yunji	moving	2.5K	₩58,700	+406.8%	₩147M ($102K)
2024-07-09	BUY	Market Buy	국민연금공단 National Pension Service	-	4.7K	₩60,200	+394.2%	₩285M ($198K)
2024-07-09	SELL	Market Sell	국민연금공단 National Pension Service	-	-46.1K	₩60,200	-394.2%	₩2.8B ($1.9M)
2024-07-08	SELL	Market Sell	국민연금공단 National Pension Service	-	-33.8K	₩64,300	-362.7%	₩2.2B ($1.5M)
2024-07-08	BUY	Market Buy	국민연금공단 National Pension Service	-	1.9K	₩64,300	+362.7%	₩123M ($86K)
2024-07-05	SELL	Market Sell	국민연금공단 National Pension Service	-	-36.0K	₩63,300	-370.0%	₩2.3B ($1.6M)
2024-07-05	BUY	Market Buy	국민연금공단 National Pension Service	-	5.5K	₩63,300	+370.0%	₩348M ($242K)
2024-07-04	BUY	Market Buy	국민연금공단 National Pension Service	-	3.0K	₩67,800	+338.8%	₩203M ($141K)
2024-07-04	SELL	Market Sell	국민연금공단 National Pension Service	-	-2.1K	₩67,800	-338.8%	₩143M ($100K)
2024-07-03	BUY	Market Buy	국민연금공단 National Pension Service	-	3.0K	₩67,700	+339.4%	₩203M ($141K)
2024-07-03	SELL	Market Sell	국민연금공단 National Pension Service	-	-8.2K	₩67,700	-339.4%	₩553M ($384K)
2024-07-02	BUY	Market Buy	국민연금공단 National Pension Service	-	897	₩75,600	+293.5%	₩68M ($47K)
2024-07-02	SELL	Market Sell	국민연금공단 National Pension Service	-	-5.5K	₩75,600	-293.5%	₩414M ($287K)
2024-07-01	SELL	Market Sell	국민연금공단 National Pension Service	-	-1.8K	₩76,000	-291.4%	₩137M ($95K)
2024-07-01	BUY	Market Buy	국민연금공단 National Pension Service	-	924	₩76,000	+291.4%	₩70M ($49K)
2024-06-28	SELL	Market Sell	국민연금공단 National Pension Service	-	-4.4K	₩78,600	-278.5%	₩345M ($240K)
2024-06-28	BUY	Market Buy	국민연금공단 National Pension Service	-	649	₩78,600	+278.5%	₩51M ($35K)
2024-06-27	BUY	Market Buy	국민연금공단 National Pension Service	-	1.7K	₩80,300	+270.5%	₩133M ($92K)
2024-06-27	SELL	Market Sell	국민연금공단 National Pension Service	-	-227	₩80,300	-270.5%	₩18M ($13K)
2024-06-26	SELL	Market Sell	국민연금공단 National Pension Service	-	-4.3K	₩80,500	-269.6%	₩350M ($243K)
2024-06-26	BUY	Market Buy	국민연금공단 National Pension Service	-	3.5K	₩80,500	+269.6%	₩282M ($196K)
2024-06-25	BUY	Market Buy	국민연금공단 National Pension Service	-	9.0K	₩75,800	+292.5%	₩682M ($474K)
2024-06-25	SELL	Market Sell	국민연금공단 National Pension Service	-	-4.9K	₩75,800	-292.5%	₩370M ($257K)
2024-06-24	SELL	Market Sell	국민연금공단 National Pension Service	-	-7.0K	₩80,000	-271.9%	₩559M ($388K)
2024-06-24	BUY	Market Buy	국민연금공단 National Pension Service	-	69	₩80,000	+271.9%	₩6M ($4K)

Showing the 50 most recent of 68 filings.

Frequently asked questions

Who has been buying APR stock?: 6 distinct insiders have filed 23 disclosed insider purchases in APR (278470), most recently on 2026-02-13. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does APR have?: APR has 23 buy-side and 22 sell-side disclosures on record, covering ₩29.7B ($20.6M) in total reported value, spanning 2024-02-27 to 2026-02-13.
Where does StockDrifts get APR insider data?: From DART D001/D002 insider disclosures — the official filing system run by the Financial Supervisory Service (Korea). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from DART.
Do insider buys in Korean stocks predict returns?: Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean DART filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

Source filings

Every trade listed above is disclosed in DART D001/D002 insider disclosures, filed with the Financial Supervisory Service (Korea). View the original DART filings for APR. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.